3261162227 has 2 divisors, whose sum is σ = 3261162228. Its totient is φ = 3261162226.

The previous prime is 3261162217. The next prime is 3261162253. The reversal of 3261162227 is 7222611623.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3261162227 - 2²⁶ = 3194053363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3261162193 and 3261162202.

It is not a weakly prime, because it can be changed into another prime (3261162217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630581113 + 1630581114.

It is an arithmetic number, because the mean of its divisors is an integer number (1630581114).

Almost surely, 2^3261162227 is an apocalyptic number.

3261162227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3261162227 is an equidigital number, since it uses as much as digits as its factorization.

3261162227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 32.

The square root of 3261162227 is about 57106.5865465622. The cubic root of 3261162227 is about 1482.9418940968.

The spelling of 3261162227 in words is "three billion, two hundred sixty-one million, one hundred sixty-two thousand, two hundred twenty-seven".